Change the service creation to use the service_name attribute throughout
Change the service creation to use the service_name attribute throughout

The service_name attribute was only used to define the service.  However,
the restart_command and reload_command for rhel had a hardcoded service_name
in it.  So, for example Software Collections has an apache2.4 rpm package for
redhat 6 that installs the httpd service under a different name 'httpd24-httpd'.
The recipe would fail at service creation even though I overwrote the service_name
attribute.

ranjithamca/apache2,lbornov2/apache2,adrianmoisey/apache2,dastergon/apache2,leoh0/apache2,beubi/apache2,strebitz/apache2,edmunds-chef/apache2,assembla/apache2,Altiscale/apache2,meineerde-cookbooks/apache2,edmunds-chef/apache2,Altiscale/apache2,leoh0/apache2,drpebcak/apache2,lbornov2/apache2,juliandunn/apache2,ranjithamca/apache2,svanzoest-cookbooks/apache2,strebitz/apache2,adrianmoisey/apache2,dastergon/apache2,svanzoest-cookbooks/apache2,rettigs/apache2,assembla/apache2,lbornov2/apache2,arturmelo/apache2,edmunds-chef/apache2,bheuvel/apache2,dastergon/apache2,strebitz/apache2,juliandunn/apache2,arturmelo/apache2,adrianmoisey/apache2,arturmelo/apache2,svanzoest-cookbooks/apache2,lbornov2/apache2,bheuvel/apache2,beubi/apache2,juliandunn/apache2,assembla/apache2,ranjithamca/apache2,drpebcak/apache2,leoh0/apache2,Altiscale/apache2,rettigs/apache2,rettigs/apache2,beubi/apache2,drpebcak/apache2,meineerde-cookbooks/apache2,meineerde-cookbooks/apache2,bheuvel/apache2